Contaminants and Hazards
Identifying hazards posed by infectious diseases, chemicals, radiation, and noise, in homes and personal service establishments.

Pyrethroids are a class of plant-derived insecticides and their man-made analogues that are increasingly applied in Canada as first choice for pest control in many agricultural and residential…
Primary inquiry: Information regarding tebori, a traditional form of Japanese “hand-poke” tattooing; requesting information regarding infection control and inspection.
Bacterial infections, particularly mycobacterium infections, are most commonly reported for aesthetic services while viral infections are less reported. No studies associating fungal infections with…
Piercing and tattooing are associated with bacterial and viral infections, typically localized to the pierced or tattooed site. Individuals with pre-existing heart conditions are at risk of…
American Industrial Hygiene Conference and Expo '09
Primary inquiry: Small horticulture growers have been watering their crops with surface water containing a cyanobacterial bloom, before selling their crops at local markets.
Can irrigation of food…
Full ScanThe attached PDF version of the Research Scan has over 100 references and is broken into over 30 categories.Editor’s PicksAfter searching through the dozens of articles referenced in the…
Indigenous Environmental HealthAgricultureBuilt EnvironmentBiological AgentsCannabisChemical AgentsChildren's Environmental HealthClimate ChangeInfectious DiseasesContaminants and HazardsDrinking WaterEmergency PreparednessSurveillanceEquityFoodWildfireHealth Impact AssessmentIndoor AirNuisance ControlOutdoor AirPersonal Service EstablishmentsPest ControlPhysical AgentsPractices and ProceduresPublic FacilitiesRadiationRecreational WaterRisk AnalysisTobacco ReductionWasteWaterZoonoses
Lead is a naturally occurring toxic metal that can be harmful to human health. Health effects of lead exposure can include neurological, cardiovascular, renal, immunological, reproductive and…
Legionella is naturally occurring waterborne bacteria that can survive within building water systems and multiply under ideal conditions that include warm temperature (e.g., 25-45°C), lack of…